Remote vehicle immobilizer

ABSTRACT

Disclosed are systems, methods, and non-transitory computer-readable media for a remote vehicle immobilizer. A network gateway device receives a command from a remote computing device to modify a configuration of an electronic switch from a first configuration to a second configuration. The electronic switch is positioned in a conducting path between a starter motor of the vehicle and a battery of the vehicle. In response to receiving the command, the network gateway device transmits a signal to the electronic switch via a two-way communication channel connecting the network gateway device to the electronic switch. The signal causes the electronic switch to modify the configuration of the electronic switch from the first configuration to the second configuration.

PRIORITY APPLICATION

This application is a continuation of U.S. patent application Ser. No.16/796,755, filed Feb. 20, 2020, the disclosure of which is incorporatedherein in its entirety by reference.

TECHNICAL FIELD

Embodiments of the present subject matter relate generally to vehiclesand, more specifically, to a remote vehicle immobilizer.

BACKGROUND

Restricting use of vehicles, such as by limiting the conditions underwhich the vehicles may be operated, is useful in various applications.For example, restricting use of a vehicle can ensure that the vehicle isnot operated under unsafe conditions, such as by an unknown,intoxicated, or otherwise unfit operator. Further, restricting use of avehicle can provide protection that the vehicle is not operated in anunsafe, unauthorized or otherwise unwanted geographic location. Whileproviding these types of restrictions is beneficial, implementation maybe difficult as monitoring and controlling use of a vehicle is often notpossible once the vehicle has left the control of the party implementingrestrictions. For example, a vehicle rental service or fleet managercannot control how a vehicle is operated once the vehicle has beenrented or assigned to a driver. Accordingly, improvements are needed.

BRIEF DESCRIPTION OF THE DRAWINGS

To easily identify the discussion of any particular element or act, themost significant digit or digits in a reference number refer to thefigure number in which that element is first introduced.

FIG. 1 shows a vehicle networking system, according to some exampleembodiments.

FIG. 2 shows a system for remote vehicle immobilization of a vehicle,according to some example embodiments.

FIG. 3 shows a system for remote vehicle immobilization of multiplevehicles, according to some example embodiments.

FIG. 4 is a system implemented within a vehicle for remote vehicleimmobilization, according to some example embodiments.

FIG. 5 is a system implemented within a vehicle for remote vehicleimmobilization using a two-way communication channel, according to someexample embodiments.

FIG. 6 is a block diagram of a remote vehicle immobilization system,according to some example embodiments.

FIG. 7 is a flowchart showing a method for remote vehicleimmobilization, according to some example embodiments.

FIG. 8 is a flowchart showing a method of remotely immobilizing avehicle, according to some example embodiments.

FIG. 9 is a block diagram illustrating an example software architecture,which may be used in conjunction with various hardware architecturesherein described.

FIG. 10 is a block diagram illustrating components of a machine,according to some example embodiments, able to read instructions from amachine-readable medium (e.g., a machine-readable storage medium) andperform any one or more of the methodologies discussed herein.

DETAILED DESCRIPTION

In the following description, for purposes of explanation, variousdetails are set forth in order to provide a thorough understanding ofsome example embodiments. It will be apparent, however, to one skilledin the art, that the present subject matter may be practiced withoutthese specific details, or with slight alterations.

Reference in the specification to “one embodiment” or “an embodiment”means that a particular feature, structure, or characteristic describedin connection with the embodiment is included in at least one embodimentof the present subject matter. Thus, the appearances of the phrase “inone embodiment” or “in an embodiment” appearing in various placesthroughout the specification are not necessarily all referring to thesame embodiment.

For purposes of explanation, specific configurations and details are setforth in order to provide a thorough understanding of the presentsubject matter. However, it will be apparent to one of ordinary skill inthe art that embodiments of the subject matter described may bepracticed without the specific details presented herein, or in variouscombinations, as described herein. Furthermore, well-known features maybe omitted or simplified in order not to obscure the describedembodiments. Various examples may be given throughout this description.These are merely descriptions of specific embodiments. The scope ormeaning of the claims is not limited to the examples given.

Disclosed are systems, methods, and non-transitory computer-readablemedia for a remote vehicle immobilizer. A remote vehicle immobilizerallows for a vehicle to be immobilized remotely to restrict use of thevehicle. For example, the remote vehicle immobilizer includes anelectronic switch (e.g., relay) positioned within a conducting pathbetween the starter motor (“starter”) and battery of the vehicle. Theelectronic switch can be controlled remotely to cause the switch to openor close. Opening the electronic switch causes the conducting pathbetween the starter and the battery to be interrupted. As a result, thestarter cannot draw power from the battery to ignite the engine of thevehicle and the vehicle is immobilized (e.g., cannot be started usingthe starter). Conversely, when the electronic switch is closed, theconducting path between the starter and the battery is uninterrupted andthe starter may pull power from the battery to ignite the engine of thevehicle and the vehicle is mobilized (e.g., can be started using thestarter).

The electronic switch is connected to a network gateway device (e.g.,vehicle gateway) of the vehicle that allows for remote communicationbetween the vehicle and one or more remote computing devices of a remotevehicle immobilization system. The network gateway device is a hardwaredevice that acts as a gate to a network and enables traffic to flow inand out of the network to other networks. For example, the networkgateway device can be established as an edge device of a network orsystem of nodes within the vehicle (e.g., vehicle networking system).For example, the network or system of nodes may include a variety ofsensors, computing devices (e.g., electronic control units (ECUs),actuators, etc., deployed within the vehicle. The network gateway devicefacilitates wireless communication capabilities by connecting towireless networks (e.g., cellular, wireless local area network,satellite communication networks, etc.), for purposes of communicatingwith remote computing devices. The network gateway device may alsoprovide additional functionality, such as firewall functionality byfiltering inbound and outbound communications, disallowing incomingcommunications from suspicious or unauthorized sources, etc.

Use of the network gateway device allows for a remote computing deviceto immobilize the vehicle. For example, a remote computing device maytransmit a command to the vehicle to cause a change in the configurationof the electronic switch positioned between the starter and battery ofthe vehicle. That is, the command may cause the configuration of theelectronic switch to change from a closed configuration to an openconfiguration or vice versa. Accordingly, an administrator or otherauthorized user may use a remote computing device to immobilize avehicle when desired, such as during times when the vehicle is notscheduled for operation.

The network gateway device also allows for other data to be transmittedbetween the vehicle and the remote computing device, such as sensor datagathered by sensors of the vehicle. The remote computing device may usethe received sensor data to enforce restrictions on use of the vehicle.For example, the remote computing device may use the sensor data toensure that the vehicle is being operated in an appropriate or desiredmanner (e.g., within authorized geographic regions, by authorizedoperators, etc.,) and cause immobilization of the vehicle when thevehicle is being operated in an inappropriate or undesired manner (e.g.,not within an authorized region).

In some embodiments, the network gateway device is connected to theelectronic switch via a two-way communication channel (e.g., UniversalSerial Bus (USB)) that allows for communications to be transmitted inboth directions. For example, a computing device (e.g., microcontroller)may be implemented at the electronic switch and used to facilitatecommunications with the network gateway device via the two-waycommunication channel. This allows data regarding the starter to beprovided to the network gateway device, such as notifications indicatingoccurrences of an attempted engine ignition of the vehicle. The networkgateway device may provide this data to a remote computing device.

FIG. 1 shows a vehicle networking system 100, according to some exampleembodiments. To avoid obscuring the inventive subject matter withunnecessary detail, various functional components (e.g., modules,mechanisms, devices, nodes, etc.) that are not germane to conveying anunderstanding of the inventive subject matter have been omitted fromFIG. 1. However, a skilled artisan will readily recognize that variousadditional functional components may be supported by the vehiclenetworking system 100 to facilitate additional functionality that is notspecifically described herein.

The vehicle networking system 100 is a collection of nodes distributedwithin a vehicle (e.g., automobile, airplane, ship, etc.), which areinterconnected via a communication network 102. The communicationnetwork 102 comprises communication links and segments for transportingdata between nodes, such as sensors 104, computing devices 106,actuators 108 and a network gateway device 110. Each node in the vehiclenetworking system 100 may be a redistribution point or an endpoint thatcan receive, create, store or send data along distributed networkroutes. For example, each node, whether an endpoint or a redistributionpoint, can have either a programmed or engineered capability torecognize, process and forward data transmissions to other nodes in thevehicle networking system 100. While the vehicle networking system 100shows only sensors 104, computing devices 106 actuators 108, and anetwork gateway device 110, this is not meant to be limiting. Thevehicle networking system 100 may include any of a variety of networkingnodes, example, of which include sensors 104, displays, actuators 108,computing devices 106, routers, electronic switches, input devices,speakers, etc.

The communication network 102 is implemented using any number of nodesand communications links, including one or more wired communicationlinks, one or more wireless communication links, or any combinationthereof. Additionally, the communication network 102 is configured tosupport the transmission of data formatted using any number ofprotocols.

Multiple sensors 104, computing devices 106, and actuators 108 can beconnected to the communication network 102. A computing device 106 isany type of general computing device capable of network communicationwith other computing devices. For example, a computing device 106 caninclude some or all of the features, components, and peripherals of thecomputing system 1000 shown in FIG. 10.

To facilitate communication with other computing devices 106, acomputing device 106 includes a communication interface configured toreceive a communication, such as a request, data, and the like, fromanother computing device 106, sensor 104, actuator 108 or networkgateway device 110 in network communication with the computing device106 and pass the communication along to an appropriate module running onthe computing device 106. The communication interface also sends acommunication to another computing device 106 sensor 104, actuator 108or network gateway device 110 in network communication with thecomputing device 106.

The sensors 104 may be any type of sensors used to capture data. Forexample, the sensors 104 may include engine speed sensors, fueltemperature sensors, voltage sensors, pressure sensors, radar sensors,light detection and ranking (LIDAR) sensors, imaging sensors (e.g.,camera, video camera), etc. The sensors 104 may capture data describingperformance of a vehicle and its surroundings and provide the captureddata to one or more of the computing devices 106 in the vehiclenetworking system 100.

The computing devices 106 may use the captured sensor data to providevarious computer managed features. For example, the computing devices106 may use the gathered sensor data to monitor and/or control engineemissions, tire pressure, throttle position, engine temperature, sparkplugs, fuel injection, automatic transmission, anti-lock brakes,automated driving, etc. The computing devices 106 may also use thegathered sensor data to provide non-critical luxury functions, such askeyless entry, climate control, motorized seats and mirrors,entertainment system (e.g., radio, compact disk player), cruise control,etc.

The actuators 110 are hardware components that are responsible forexecuting a mechanical/electrical action, such as moving and controllinga mechanism or system. Examples of actuators 110 include an on/offswitch (e.g. door locks, lights, etc.), electric motors (e.g. sidemirror, seat and steering wheel control), etc. The computing devices 106transmit commands to the actuators 108 to perform a specified action.This category of network devices also includes any device that mostlyconsumes and/or outputs data, such as video displays and audio speakers.

The network gateway device 110 is a hardware device that acts as a gateto a network and enables traffic to flow in and out of the network toother networks. For example, the network gateway device 110 can beestablished as an edge device of the vehicle networking system 100 tofacilitate wireless communication between the vehicle networking system100 and remote computing devices (not shown). The network gateway device110 facilitates wireless communication capabilities by connecting towireless networks (e.g., cellular, wireless local area network,satellite communication networks, etc.), for purposes of communicatingwith the remote computing devices. The network gateway device 110 mayalso provide additional functionality, such as firewall functionality byfiltering inbound and outbound communications, disallowing incomingcommunications from suspicious or unauthorized sources, etc.

FIG. 2 shows a system 200 for remote vehicle immobilization of a vehicle202, according to some example embodiments. To avoid obscuring theinventive subject matter with unnecessary detail, various functionalcomponents (e.g., modules, mechanisms, devices, nodes, etc.) that arenot germane to conveying an understanding of the inventive subjectmatter have been omitted from FIG. 2. However, a skilled artisan willreadily recognize that various additional functional components may besupported by the system 200 to facilitate additional functionality thatis not specifically described herein.

As shown, a vehicle 202 communicates with a remote vehicleimmobilization system 204 via wireless communication facilitated by anetwork gateway device 110 of the vehicle 202. The remote vehicleimmobilization system 204 is a system of one or more computing devicesconfigured to remotely implement/enforce restrictions on use of vehicles202 in network connection with the remote vehicle immobilization system204.

The remote vehicle immobilization system 204 enforces restrictions onuse of vehicles 202 by remotely causing a vehicle 202 to becomeimmobilized such that the vehicle 202 cannot be started if/when theengine of the vehicle is shut down. For example, the remote vehicleimmobilization system 204 may transmit a command to the vehicle 202 tocause an electronic switch positioned between the battery and starter ofthe vehicle 202 to be configured into an open configuration. As aresult, the conducting path between the battery and starter isinterrupted and the starter cannot draw power from the battery to ignitethe engine of the vehicle 202. While this will not immobilize thevehicle 202 if the engine is ignited at the time the command is receivedby the vehicle 202, it can prevent the vehicle 202 from being startedif/once the engine is shut off.

The remote vehicle immobilization system 204 may similarly transmit acommand to the vehicle 202 to cause the electronic switch positionedbetween the battery and starter of the vehicle 202 to be configured intoa closed configuration. As a result, the conducting path between thebattery and starter becomes uninterrupted and the starter can draw powerfrom the battery to ignite the engine of the vehicle 202.

The commands transmitted by the remote vehicle immobilization system 204may be executed manually and/or automatically. For example, anadministrator or other authorized user may use a client device 206(e.g., laptop, desktop computer, smart phone, etc.) to communicate withand utilize the functionality of the remote vehicle immobilizationsystem 204. Accordingly, the administrator or other authorized user mayuse the client device 206 to manually cause the remote vehicleimmobilization system 204 to transmit a command to the vehicle 202.

Alternatively, the remote vehicle immobilization system 204 mayautomatically transmit commands to the vehicle 202 based on a set ofrules, policies and/or received data. For example, the set of rules orpolicies may dictate a schedule or set times at which vehicles 202should be immobilized and/or mobilized. Accordingly, the remote vehicleimmobilization system 204 may transmit commands to the vehicles 202based on the schedule.

As another example, the set of rules or policies may dictate conditionsthat, when triggered, should result in the vehicle 202 beingimmobilized. For example, the conditions may be based on the location ofthe vehicle 202, operator of the vehicle 202, etc. The remote vehicleimmobilization system 204 may determine if the dictated conditions havebeen triggered based on data received from the vehicle 202. For example,the network gateway device 110 may gather sensor data from sensors 104of the vehicle 202 and provide the gathered sensor data to the remotevehicle immobilization system 204 for purposes of enforcing restrictionson use of the vehicle 202.

The sensor data may include any type of data describing the vehicle 202,such as data describing usage of the vehicle, operator of the vehicle202, surroundings of the vehicle 202, etc. The remote vehicleimmobilization system 204 may then use the received sensor data toenforce restrictions on use of the vehicle 202. For example, the remotevehicle immobilization system 204 uses the sensor data to determinewhether a condition dictated by the set of rules or policies has beentriggered and transmit a command to the vehicle 202 in the event that acondition is triggered. The functionality of the remote vehicleimmobilization system 204 is discussed in greater detail below inrelation to FIG. 6.

The commands transmitted by the remote vehicle immobilization system 204to the vehicle 202 are initially received by the network gateway device110. The network gateway device 110 then transmits subsequent commandsto the various nodes (e.g., computing devices 106, sensors 104,actuators 108, etc.) included in the vehicle networking system 100implemented within the vehicle 202. For example, the network gatewaydevice 110 may transmit a signal to the electronic switch to cause theelectronic switch to change configurations from an open configuration toa closed configuration, or vice versa. Examples of the communicationsbetween the network gateway device 110 and electronic switch arediscussed in greater below in relation to FIG. 4 and FIG. 5.

FIG. 3 shows a system 300 for remote vehicle immobilization of multiplevehicles 202, according to some example embodiments. To avoid obscuringthe inventive subject matter with unnecessary detail, various functionalcomponents (e.g., modules, mechanisms, devices, nodes, etc.) that arenot germane to conveying an understanding of the inventive subjectmatter have been omitted from FIG. 3. However, a skilled artisan willreadily recognize that various additional functional components may besupported by the system 300 to facilitate additional functionality thatis not specifically described herein.

As shown, the remote vehicle immobilization system 204 may concurrentlycommunicate with multiple vehicles 202 that are each equipped with anetwork gateway device 110. Accordingly, the remote vehicleimmobilization system 204 may be used to enforce restrictions onmultiple vehicles 202. For example, an administrator or other authorizeduser may use the client device 206 to communicate with the remotevehicle immobilization system 204 and manually cause the remote vehicleimmobilization system 204 to transmit commands to multiple vehicles 202in network communication with the remote vehicle immobilization system204.

Similarly, the remote vehicle immobilization system 204 may maintain aset of rules or policies to restrict use of multiple vehicles 202. Forexample, the remote vehicle immobilization system 204 may transmitcommands to multiple vehicle 202 based on a schedule dictated by the setof rules or policies. As another example, the remote vehicleimmobilization system 204 may receive sensor data from multiple vehicles202 and use the sensor data to determine whether any conditions dictatedby the set of rules or policies have been triggered.

FIG. 4 is a system 400 implemented within a vehicle 202 for remotevehicle immobilization, according to some example embodiments. To avoidobscuring the inventive subject matter with unnecessary detail, variousfunctional components (e.g., modules, mechanisms, devices, nodes, etc.)that are not germane to conveying an understanding of the inventivesubject matter have been omitted from FIG. 4. However, a skilled artisanwill readily recognize that various additional functional components maybe supported by the system 400 to facilitate additional functionalitythat is not specifically described herein.

As shown, the system 400 includes a network gateway device 110, abattery 402, an electronic switch 404 and a starter 406. The battery 402can be any type of power source, such as an automotive battery, used toprovide power (e.g., electricity) to mechanical components. The starter406 is any type of starter motor used to initially ignite an engine(e.g., internal combustion engine) to initiate the engine's operationunder its own power. To provide its functionality, the starter 406 drawspower from the battery 402 via the conducting path 408 connecting thebattery 402 and the starter 406. The electronic switch 404 is any typeof electronically operated switch (e.g., relay) that can be configuredin an open configuration or a closed configuration to cause anelectronic connection between devices connected to the electronic switch404 to become uninterrupted or interrupted.

As shown, the electronic switch 404 is positioned within the conductingpath 408 between the battery 402 and the starter 406. Accordingly, theelectronic switch 404 can be used to interrupt the electrical currentpassing through the conducting path 408 between the battery and thestarter 406. For example, the electronic switch 404 may be configured ina closed configuration to provide an uninterrupted conducting path 408between the battery 402 and the starter 405, or an open configuration tointerrupt the conducting path 408 between the battery 402 and thestarter 405. When the conducting path 408 is uninterrupted (e.g., theelectronic switch 404 is in a closed configuration), the starter 406 canpull power from the battery 402 via the conducting path 408.Alternatively, when the conduction path 408 is interrupted (e.g., theelectronic switch 404 is in an open configuration), the starter 406cannot pull power from the battery 402 via the conducting path 408.

The network gateway device 110 is connected to the electronic switch 404and communicates with the electronic switch 404 via the connection forpurposes of modifying the configuration of the electronic switch 404.For example, the network gateway device 110 may transmit a signal orcommand to the electronic switch 404 to cause the electronic switch 404to change configuration from an open configuration to a closedconfiguration, or vice versa.

As explained previously, the network gateway device 110 allows forwireless communication with the remote vehicle immobilization system204. Accordingly, the remote vehicle immobilization system 204 maytransmit commands to the network gateway device 110 to immobilize ormobilize the vehicle 202. In turn, the network gateway device 110 maytransmit a command or signal to the electronic switch 404 to cause achange to the configuration of the electronic switch 404, such as bycausing the electronic switch 404 to be configured in an openconfiguration or a closed configuration.

The network gateway device 110 may be connected to and communicate withthe electronic switch 404 using any of a variety of connections. In someembodiments, however, the network gateway device 110 is connected usinga two-way communication channel (e.g., USB) that allows forcommunications to be transmitted in both directions. Accordingly, thenetwork gateway device 110 may transmit commands to the electronicswitch 404 as well as receive data via the two-way communicationchannel.

FIG. 5 is a system 500 implemented within a vehicle 202 for remotevehicle immobilization using a two-way communication channel, accordingto some example embodiments. To avoid obscuring the inventive subjectmatter with unnecessary detail, various functional components (e.g.,modules, mechanisms, devices, nodes, etc.) that are not germane toconveying an understanding of the inventive subject matter have beenomitted from FIG. 5. However, a skilled artisan will readily recognizethat various additional functional components may be supported by thesystem 500 to facilitate additional functionality that is notspecifically described herein.

As shown, the network gateway device 110 communicates with amicro-controller 502 that is connected to the electronic switch 404and/or one or more points of the conducting path 408. Themicro-controller 502 may transmit data to the network gateway device 110via the two-way communication channel. For example, the micro-controller502 may transmit a notification to the network gateway device 110 inresponse to detecting occurrence of specified events, such as an attemptto use the starter to ignite the engine of the vehicle 202. Themicro-controller 502 may transmits the notifications to the networkgateway device 110, which in turn may forward the notification to theremote vehicle immobilization system 204.

FIG. 6 is a block diagram of a remote vehicle immobilization system 204,according to some example embodiments. To avoid obscuring the inventivesubject matter with unnecessary detail, various functional components(e.g., modules, mechanisms, devices, nodes, etc.) that are not germaneto conveying an understanding of the inventive subject matter have beenomitted from FIG. 6. However, a skilled artisan will readily recognizethat various additional functional components may be supported by theremote vehicle immobilization system 204 to facilitate additionalfunctionality that is not specifically described herein.

As shown, the remote vehicle immobilization system 204 includes a datareceiving module 602, a triggering module 604, a command transmissionmodule 606, and a data storage 608. The data receiving module 602receives sensor data from vehicles 202 in network communication with theremote vehicle immobilization system 204. For example, the vehicles 202may include a network gateway device 110 that facilitates wirelesscommunication with the remote vehicle immobilization system 204. Thenetwork gateway device 110 gathers sensor data from sensors 104 of thevehicle 202 and transmits the sensor data to the remote vehicleimmobilization system 204.

The sensor data may include any type of data describing the performance,condition and/or surrounding of the vehicle 202 or operator of thevehicle 202. For example, the sensor data may include data describingthe current speed and/or trajectory of the vehicle 202. As anotherexample, the sensor data may include data describing the currentoperator of the vehicle 202, such as an identifier identifying theoperator, a blood alcohol level of the operator, eye gaze of theoperator, etc. As another example, the sensor data may include datadescribing the current geographic location of the vehicle 202. These arejust some examples of the types of sensor data that may be received bythe data receiving module 602 and are not meant to be limiting.

The data receiving module 602 may provide the received sensor data toother modules of the remote vehicle immobilization system 204 and/orstore the sensor data in the data storage 608. The sensor data stored inthe data storage 608 may be associated with the vehicle 202 from whichthe sensor data was received. For example, the sensor data may beassociated with a unique identifier associated with the vehicle 202.

The triggering module 604 determines when a command should betransmitted to a vehicle 202 to immobilize or mobilize the vehicle 202based on the sensor data received from the vehicle and/or a set of rulesor policies. The set or rules or policies dictate conditions forimmobilizing or mobilizing a vehicle 202. For example, the set of rulesor policies may dictate a schedule or specific times at which vehicles202 should be immobilized and/or mobilized. As another example, the setof rules or policies may dictate conditions to be determined based onsensor data for immobilizing and/or mobilizing a vehicle 202. Forexample, the conditions may be based on the operator of the vehicle 202,the current geographic location of the vehicle 202, a current conditionof the vehicle 202, etc.

The set of rules or policies may include a list of conditions andcorresponding actions to be executed in response to the condition beingmet. Each listed condition may consist of one or more separateconditions that are to be met for the corresponding action to betriggered. For example, a single condition may dictate that a vehicle202 be immobilized if the current geographic location of the vehicle 202is determined to be outside of an authorized geographic location. Asanother example, a single condition may dictate that a vehicle 202 bemobilized if the current geographic location of the vehicle 202 isdetermined to be within an authorized geographic area and the vehicle202 is being operated by an authorized user.

The triggering module 604 may access the sensor data for a vehicle 202from the data receiving module 602 and/or data storage 608 and use thesensor data to determine whether any conditions dictated by the set ofrules or policies have been met. In the event that the triggering module604 determines that a condition has been met, the triggering module 604instructs the command transmission module 606 to trigger thecorresponding action, such as transmitting a command the vehicle 202 toeither immobilize or mobilize the vehicle 202. In response, the commandtransmission module 606 transmits a command to the vehicle 202 toperform the specified action, such as by causing the electronic switch404 to be configured in a closed configuration or open configuration.

As explained earlier, the set of rules or policies may dictate a varietyof types of conditions based on single or multiple factors. For example,in some embodiments, the conditions may be time-based conditions thatdictate times at which a vehicle 202 should be immobilize and/ormobilized. This type of condition allows for vehicles 202 to beimmobilized during hours when the vehicle is not scheduled foroperation.

In some embodiments, the conditions may be based on data about theoperator of the vehicle 202 to ensure that the operator is in a propercondition to operate the vehicle 202. For example, the vehicle 202 mayinclude a sensor, such as an Radio Frequency Identifier (RFID) sensorthat gathers an RFID from a badge identifying the operator and/orcameras that capture images of the operator of the vehicle. This dataallows for the remote vehicle immobilization system 204 to identify theoperator of the vehicle and/or other persons in the vehicle, which canbe used to enforce restrictions on use of the vehicle 202. For example,a condition may dictate a list of operators and/or RFIDs that areauthorized and/or not authorized to operate the vehicle 202.Accordingly, the condition may dictate that the vehicle 202 beimmobilized if the operator is not authorized and/or the vehicle 202 bemobilized if the operator is authorized.

As another example, a condition may dictate a limit on the amount oftime that an operator may operate a vehicle, such as daily limit, weeklylimit, continuous operation limit, etc. The remote vehicleimmobilization system 204 may use the RFID and/or image data receivedfrom the vehicle 202 to identify the operator and determine a number ofhours the operator has been operating the vehicle 202. The remotevehicle immobilization system 204 may compare the number of hours to athreshold number to determine whether the operator has exceeded thelimit designated by the condition.

As another example, a condition may dictate a limit a number of thenumber of people that may be present in the vehicle 202 while thevehicle 202 is being operated. The remote vehicle immobilization system204 may use the RFID and/or image data received from the vehicle 202 todetermine the number of people present within the vehicle 202 andcompare the number of people to a threshold number of people dictated bythe condition. The condition may dictate that the vehicle 202 beimmobilized if the number of people exceeds the threshold and/or thatthe vehicle be mobilized if the number of people is below the threshold.

As another example, the remote vehicle immobilization system 204 mayreceive sensor data indicating the blood alcohol level of the operatorof the vehicle 202 and compare the blood alcohol level to a thresholdlevel. For example, one of the sensors 104 of the vehicle 202 may be ablood alcohol sensor that an operator uses when attempting to operatethe vehicle 202. The blood alcohol level captured by the sensor 104 maybe provided to the remote vehicle immobilization system 204, which mayuse the provided sensor data to enforce safety restrictions in relationto the vehicle 202. For example, the remote vehicle immobilizationsystem 204 may immobilize and/or determine that the vehicle 202 shouldnot be mobilized if the blood alcohol level is determined to above athreshold level. Similarly, the remote vehicle immobilization system 204may mobilize the vehicle 202 if the blood alcohol level is below thethreshold level.

In some embodiments, the remote vehicle immobilization system 204 mayuse sensor data describing usage of the vehicle 202 to determine whetherthe vehicle 202 is being operated in a safe manner. For example, theremote vehicle immobilization system 204 may use sensor data such as thespeed and trajectory of the vehicle 202, as well as the geographiclocation of the vehicle 202 to determine whether the vehicle 202 isbeing operated safely. The remote vehicle immobilization system 204 mayuse the current geographic location of the vehicle 202 to determineacceptable operating conditions for the vehicle 202, such as the speedlimit, type of road, terrain, etc., associated with the currentgeographic location of the vehicle 202. The remote vehicleimmobilization system 204 may then use the sensor data to determinewhether the vehicle 202 is being operated within the acceptableoperating conditions determined based on the current geographic locationof the vehicle 202. The remote vehicle immobilization system 204 mayimmobilize the vehicle 202 if the vehicle 202 is not being operatedwithin the acceptable operating conditions.

As another example, the remote vehicle immobilization system 204 maydetermine to immobilize a vehicle 202 based on a current account statusassociated with the operator of the vehicle 202. For example, insituations in which a vehicle 202 is rented to an operator or isotherwise associate with a license agreement, the vehicle 202 may beimmobilized if the operator has not returned the vehicle 202 within anagreed time frame, made the adequate payments, and/or otherwise violatedterms of the rental/license agreement.

These are just a few examples of rules and policies that may be enforcedby the remote vehicle immobilization system 204, however these examplesare not meant to be limiting. The remote vehicle immobilization system204 may enforce restrictions based on any type or combination of factorsand this disclosure anticipates all such possibilities.

FIG. 7 is a flowchart showing a method 700 for remote vehicleimmobilization, according to some example embodiments. The method 700may be embodied in computer readable instructions for execution by oneor more processors such that the operations of the method 700 may beperformed in part or in whole by the network gateway device 110;accordingly, the method 700 is described below by way of example withreference thereto. However, it shall be appreciated that at least someof the operations of the method 700 may be deployed on various otherhardware configurations and the method 700 is not intended to be limitedto the network gateway device 110.

At operation 702, the network gateway device 110 receives sensor datafrom sensors 104 of a vehicle 202. The sensor data may include any typeof data describing the state, performance and/or usage of the vehicle202 and/or operator of the vehicle.

At operation 704, the network gateway device 110 transmits the sensordata to a remote vehicle immobilization system 204. The remote vehicleimmobilization system 204 enforces restrictions on use of vehicles 202.The restrictions may be enforced to provide additional safety orsecurity of the vehicle 202. For example, the restrictions can be usedto ensure that the vehicle is being operated in a safe and authorizedmanner and/or that the operator of the vehicle 202 is in an acceptablestate to properly operate the vehicle 202.

At operation 706, the network gateway device 110 receives a command fromthe remote vehicle immobilization system 204 to modify the configurationof an electronic switch 404. The electronic switch 404 is positionedwithin a conducting path 408 between a battery 402 and starter 406 ofthe vehicle 202. The configuration of the electronic switch 404 may bemodified to mobilize or immobilize the vehicle 202. For example, theelectronic switch may be configured in a closed configuration to providean uninterrupted conducting path 408 between the battery 402 and thestarter 405, or an open configuration to interrupt the conducting path408 between the battery 402 and the starter 405. When the conductingpath 408 is uninterrupted (e.g., the electronic switch 404 is in aclosed configuration), the starter 406 can pull power from the battery402 via the conducting path 408 and is thus the vehicle 202 ismobilized. Alternatively, when the conduction path 408 is interrupted(e.g., the electronic switch 404 is in an open configuration), thestarter 406 cannot pull power from the battery 402 via the conductingpath 408 and thus the vehicle 202 is immobilized.

At operation 708, the network gateway device 110 transmits a signal tomodify the configuration of the electronic switch 404. The signal causesthe electronic switch 404 to change its configuration, such as from anopen configuration to a closed configuration, or vice versa.

FIG. 8 is a flowchart showing a method 800 of remotely immobilizing avehicle, according to some example embodiments. The method 800 may beembodied in computer readable instructions for execution by one or moreprocessors such that the operations of the method 800 may be performedin part or in whole by the remote vehicle immobilization system 204;accordingly, the method 800 is described below by way of example withreference thereto. However, it shall be appreciated that at least someof the operations of the method 800 may be deployed on various otherhardware configurations and the method 800 is not intended to be limitedto the remote vehicle immobilization system 204.

At operation 802, the data receiving module 602 receives sensor datafrom a vehicle 202. The vehicle 202 may include a network gateway device110 that facilitates wireless communication with the remote vehicleimmobilization system 204. The network gateway device 110 gathers sensordata from sensors 104 of the vehicle 202 and transmits the sensor datato the remote vehicle immobilization system 204.

The sensor data may include any type of data describing the performance,condition and/or surrounding of the vehicle 202 or operator of thevehicle 202. For example, the sensor data may include data describingthe current speed and/or trajectory of the vehicle 202. As anotherexample, the sensor data may include data describing the currentoperator of the vehicle, such as an identifier identifying the operator,a blood alcohol level of the operator, eye gaze of the operator, etc. Asanother example, the sensor data may include data describing the currentgeographic location of the vehicle 202. These are just some examples ofthe types of sensor data that may be received by the data receivingmodule 602 and are not meant to be limiting.

The data receiving module 602 may provide the received sensor data toother modules of the remote vehicle immobilization system 204 and/orstore the sensor data in the data storage 608. The sensor data stored inthe data storage 608 may be associated with the vehicle 202 from whichthe sensor data was received. For example, the sensor data may beassociated with a unique identifier associated with the vehicle 202.

At operation 804, the triggering module 604 determines to immobilize thevehicle 202 based on the sensor data. The triggering module 604determines when a command should be transmitted to a vehicle 202 toimmobilize or mobilize the vehicle 202 based on the sensor data receivedfrom the vehicle and/or a set of rules or policies. The set or rules orpolicies dictate conditions for immobilizing or mobilizing a vehicle202. For example, the set of rules or policies may dictate a schedule orset times at which vehicles 202 should be immobilized and/or mobilized.As another example, the set of rules or policies may dictate conditionsto be determined based on sensor data for immobilizing and/or mobilizinga vehicle 202. For example, the conditions may be based on the operatorof the vehicle 202, the current geographic location of the vehicle 202,a current condition of the vehicle 202, etc.

The set of rules or policies may include a list of conditions andcorresponding actions to be executed in response to the condition beingmet. Each listed condition may consist of one or more separateconditions that are to be met for the corresponding action to betriggered. For example, a single condition may dictate that a vehicle202 be immobilized if the current geographic location of the vehicle 202is determined to be outside of an authorized geographic location. Asanother example, a single condition may dictate that a vehicle 202 bemobilized if the current geographic location of the vehicle isdetermined to be within an authorized geographic area and the vehicle202 is being operated by an authorized user.

The triggering module 604 may access the sensor data for a vehicle 202from the data receiving module 602 and/or data storage 608 and use thesensor data to determine whether any conditions dictated by the set ofrules or policies have been met. In the event that the triggering module604 determines that a condition has been met, the triggering module 604instructs the command transmission module 606 to trigger thecorresponding action, such as transmitting a command the vehicle 202 toeither immobilize or mobilize the vehicle.

At operation 806, the command transmission module 606 transmits acommand to immobilize the vehicle 202. The command transmission module606 transmits the command to the vehicle 202, which is received by anetwork gateway device 110 of the vehicle 102. The network gatewaydevice 110 may then transmit a subsequent signal or command to anelectronic switch 404 positioned between the battery 402 and starter 406of the vehicle 202. The subsequent signal or command causes theelectronic switch 404 to be configured in an open configuration, therebyinterrupting a conducting path 408 between the battery 402 and thestarter 406. As a result, the starter 406 cannot pull power form thebattery 402 and the vehicle 202 is immobilized.

Software Architecture

FIG. 9 is a block diagram illustrating an example software architecture906, which may be used in conjunction with various hardwarearchitectures herein described. FIG. 9 is a non-limiting example of asoftware architecture 906 and it will be appreciated that many otherarchitectures may be implemented to facilitate the functionalitydescribed herein. The software architecture 906 may execute on hardwaresuch as machine 1000 of FIG. 10 that includes, among other things,processors 1004, memory 1014, and (input/output) I/O components 1018. Arepresentative hardware layer 952 is illustrated and can represent, forexample, the machine 1000 of FIG. 10. The representative hardware layer952 includes a processing unit 954 having associated executableinstructions 904. Executable instructions 904 represent the executableinstructions of the software architecture 906, including implementationof the methods, components, and so forth described herein. The hardwarelayer 952 also includes memory and/or storage modules 956, which alsohave executable instructions 904. The hardware layer 952 may alsocomprise other hardware 958.

In the example architecture of FIG. 9, the software architecture 906 maybe conceptualized as a stack of layers where each layer providesparticular functionality. For example, the software architecture 906 mayinclude layers such as an operating system 902, libraries 920,frameworks/middleware 918, applications 916, and a presentation layer914. Operationally, the applications 916 and/or other components withinthe layers may invoke application programming interface (API) calls 908through the software stack and receive a response such as messages 912in response to the API calls 908. The layers illustrated arerepresentative in nature and not all software architectures have alllayers. For example, some mobile or special purpose operating systemsmay not provide a frameworks/middleware 918, while others may providesuch a layer. Other software architectures may include additional ordifferent layers.

The operating system 902 may manage hardware resources and providecommon services. The operating system 902 may include, for example, akernel 922, services 924, and drivers 926. The kernel 922 may act as anabstraction layer between the hardware and the other software layers.For example, the kernel 922 may be responsible for memory management,processor management (e.g., scheduling), component management,networking, security settings, and so on. The services 924 may provideother common services for the other software layers. The drivers 926 areresponsible for controlling or interfacing with the underlying hardware.For instance, the drivers 926 include display drivers, camera drivers,Bluetooth® drivers, flash memory drivers, serial communication drivers(e.g., Universal Serial Bus (USB) drivers), Wi-Fi® drivers, audiodrivers, power management drivers, and so forth, depending on thehardware configuration.

The libraries 920 provide a common infrastructure that is used by theapplications 916 and/or other components and/or layers. The libraries920 provide functionality that allows other software components toperform tasks in an easier fashion than to interface directly with theunderlying operating system 902 functionality (e.g., kernel 922,services 924, and/or drivers 926). The libraries 920 may include systemlibraries 944 (e.g., C standard library) that may provide functions suchas memory allocation functions, string manipulation functions,mathematical functions, and the like. In addition, the libraries 920 mayinclude API libraries 946 such as media libraries (e.g., libraries tosupport presentation and manipulation of various media format such asMPEG4, H.264, MP3, AAC, AMR, JPG, PNG), graphics libraries (e.g., anOpenGL framework that may be used to render 2D and 3D in a graphiccontent on a display), database libraries (e.g., SQLite that may providevarious relational database functions), web libraries (e.g., WebKit thatmay provide web browsing functionality), and the like. The libraries 920may also include a wide variety of other libraries 948 to provide manyother APIs to the applications 916 and other softwarecomponents/modules.

The frameworks/middleware 918 (also sometimes referred to as middleware)provide a higher-level common infrastructure that may be used by theapplications 916 and/or other software components/modules. For example,the frameworks/middleware 918 may provide various graphical userinterface (GUI) functions, high-level resource management, high-levellocation services, and so forth. The frameworks/middleware 918 mayprovide a broad spectrum of other APIs that may be used by theapplications 916 and/or other software components/modules, some of whichmay be specific to a particular operating system 902 or platform.

The applications 916 include built-in applications 938 and/orthird-party applications 940. Examples of representative built-inapplications 938 may include, but are not limited to, a contactsapplication, a browser application, a book reader application, alocation application, a media application, a messaging application,and/or a game application. Third-party applications 940 may include anapplication developed using the ANDROID™ or IOS™ software developmentkit (SDK) by an entity other than the vendor of the particular platform,and may be mobile software running on a mobile operating system such asIOS™, ANDROID™, WINDOWS® Phone, or other mobile operating systems. Thethird-party applications 940 may invoke the API calls 908 provided bythe mobile operating system (such as operating system 902) to facilitatefunctionality described herein.

The applications 916 may use built in operating system functions (e.g.,kernel 922, services 924, and/or drivers 926), libraries 920, andframeworks/middleware 918 to create UIs to interact with users of thesystem. Alternatively, or additionally, in some systems, interactionswith a user may occur through a presentation layer, such as presentationlayer 914. In these systems, the application/component “logic” can beseparated from the aspects of the application/component that interactwith a user.

FIG. 10 is a block diagram illustrating components of a machine 1000,according to some example embodiments, able to read instructions 904from a machine-readable medium (e.g., a machine-readable storage medium)and perform any one or more of the methodologies discussed herein.Specifically, FIG. 10 shows a diagrammatic representation of the machine1000 in the example form of a computer system, within which instructions1010 (e.g., software, a program, an application, an applet, an app, orother executable code) for causing the machine 1000 to perform any oneor more of the methodologies discussed herein may be executed. As such,the instructions 1010 may be used to implement modules or componentsdescribed herein. The instructions 1010 transform the general,non-programmed machine 1000 into a particular machine 1000 programmed tocarry out the described and illustrated functions in the mannerdescribed. In alternative embodiments, the machine 1000 operates as astandalone device or may be coupled (e.g., networked) to other machines.In a networked deployment, the machine 1000 may operate in the capacityof a server machine or a client machine in a server-client networkenvironment, or as a peer machine in a peer-to-peer (or distributed)network environment. The machine 1000 may comprise, but not be limitedto, a server computer, a client computer, a PC, a tablet computer, alaptop computer, a netbook, a set-top box (STB), a personal digitalassistant (PDA), an entertainment media system, a cellular telephone, asmart phone, a mobile device, a wearable device (e.g., a smart watch), asmart home device (e.g., a smart appliance), other smart devices, a webappliance, a network router, a network switch, a network bridge, or anymachine 1000 capable of executing the instructions 1010, sequentially orotherwise, that specify actions to be taken by machine 1000. Further,while only a single machine 1000 is illustrated, the term “machine”shall also be taken to include a collection of machines thatindividually or jointly execute the instructions 1010 to perform any oneor more of the methodologies discussed herein.

The machine 1000 may include processors 1004, memory/storage 1006, andI/O components 1018, which may be configured to communicate with eachother such as via a bus 1002. The memory/storage 1006 may include amemory 1014, such as a main memory, or other memory storage, and astorage unit 1016, both accessible to the processors 1004 such as viathe bus 1002. The storage unit 1016 and memory 1014 store theinstructions 1010 embodying any one or more of the methodologies orfunctions described herein. The instructions 1010 may also reside,completely or partially, within the memory 1014, within the storage unit1016, within at least one of the processors 1004 (e.g., within theprocessor's cache memory), or any suitable combination thereof, duringexecution thereof by the machine 1000. Accordingly, the memory 1014, thestorage unit 1016, and the memory of processors 1004 are examples ofmachine-readable media.

The I/O components 1018 may include a wide variety of components toreceive input, provide output, produce output, transmit information,exchange information, capture measurements, and so on. The specific I/Ocomponents 1018 that are included in a particular machine 1000 willdepend on the type of machine. For example, portable machines such asmobile phones will likely include a touch input device or other suchinput mechanisms, while a headless server machine will likely notinclude such a touch input device. It will be appreciated that the I/Ocomponents 1018 may include many other components that are not shown inFIG. 10. The I/O components 1018 are grouped according to functionalitymerely for simplifying the following discussion and the grouping is inno way limiting. In various example embodiments, the I/O components 1018may include output components 1026 and input components 1028. The outputcomponents 1026 may include visual components (e.g., a display such as aplasma display panel (PDP), a light emitting diode (LED) display, aliquid crystal display (LCD), a projector, or a cathode ray tube (CRT)),acoustic components (e.g., speakers), haptic components (e.g., avibratory motor, resistance mechanisms), other signal generators, and soforth. The input components 1028 may include alphanumeric inputcomponents (e.g., a keyboard, a touch screen configured to receivealphanumeric input, a photo-optical keyboard, or other alphanumericinput components), point based input components (e.g., a mouse, atouchpad, a trackball, a joystick, a motion sensor, or other pointinginstrument), tactile input components (e.g., a physical button, a touchscreen that provides location and/or force of touches or touch gestures,or other tactile input components), audio input components (e.g., amicrophone), and the like.

In further example embodiments, the I/O components 1018 may includebiometric components 1030, motion components 1034, environmentalcomponents 1036, or position components 1038 among a wide array of othercomponents. For example, the biometric components 1030 may includecomponents to detect expressions (e.g., hand expressions, facialexpressions, vocal expressions, body gestures, or eye tracking), measurebiosignals (e.g., blood pressure, heart rate, body temperature,perspiration, or brain waves), identify a person (e.g., voiceidentification, retinal identification, facial identification,fingerprint identification, or electroencephalogram basedidentification), and the like. The motion components 1034 may includeacceleration sensor components (e.g., accelerometer), gravitation sensorcomponents, rotation sensor components (e.g., gyroscope), and so forth.The environmental components 1036 may include, for example, illuminationsensor components (e.g., photometer), temperature sensor components(e.g., one or more thermometer that detect ambient temperature),humidity sensor components, pressure sensor components (e.g.,barometer), acoustic sensor components (e.g., one or more microphonesthat detect background noise), proximity sensor components (e.g.,infrared sensors that detect nearby objects), gas sensors (e.g., gasdetection sensors to detect concentrations of hazardous gases for safetyor to measure pollutants in the atmosphere), or other components thatmay provide indications, measurements, or signals corresponding to asurrounding physical environment. The position components 1038 mayinclude location sensor components (e.g., a GPS receiver component),altitude sensor components (e.g., altimeters or barometers that detectair pressure from which altitude may be derived), orientation sensorcomponents (e.g., magnetometers), and the like.

Communication may be implemented using a wide variety of technologies.The I/O components 1018 may include communication components 1040operable to couple the machine 1000 to a network 1032 or devices 1020via coupling 1024 and coupling 1022, respectively. For example, thecommunication components 1040 may include a network interface componentor other suitable device to interface with the network 1032. In furtherexamples, communication components 1040 may include wired communicationcomponents, wireless communication components, cellular communicationcomponents, near field communication (NFC) components, Bluetooth®components (e.g., Bluetooth® Low Energy), Wi-Fi® components, and othercommunication components to provide communication via other modalities.The devices 1020 may be another machine or any of a wide variety ofperipheral devices (e.g., a peripheral device coupled via a USB).

Moreover, the communication components 1040 may detect identifiers orinclude components operable to detect identifiers. For example, thecommunication components 1040 may include radio frequency identification(RFID) tag reader components, NFC smart tag detection components,optical reader components (e.g., an optical sensor to detectone-dimensional bar codes such as Universal Product Code (UPC) bar code,multi-dimensional bar codes such as Quick Response (QR) code, Azteccode, Data Matrix, Dataglyph, MaxiCode, PDF417, Ultra Code, UCC RSS-2Dbar code, and other optical codes), or acoustic detection components(e.g., microphones to identify tagged audio signals). In addition, avariety of information may be derived via the communication components1040 such as location via Internet Protocol (IP) geo-location, locationvia Wi-Fi® signal triangulation, location via detecting a NFC beaconsignal that may indicate a particular location, and so forth.

Glossary

“CARRIER SIGNAL” in this context refers to any intangible medium that iscapable of storing, encoding, or carrying instructions 1010 forexecution by the machine 1000, and includes digital or analogcommunications signals or other intangible medium to facilitatecommunication of such instructions 1010. Instructions 1010 may betransmitted or received over the network 1032 using a transmissionmedium via a network interface device and using any one of a number ofwell-known transfer protocols.

“CLIENT DEVICE” in this context refers to any machine 1000 thatinterfaces to a communications network 1032 to obtain resources from oneor more server systems or other client devices. A client device may be,but is not limited to, mobile phones, desktop computers, laptops, PDAs,smart phones, tablets, ultra books, netbooks, laptops, multi-processorsystems, microprocessor-based or programmable consumer electronics, gameconsoles, STBs, or any other communication device that a user may use toaccess a network 1032.

“COMMUNICATIONS NETWORK” in this context refers to one or more portionsof a network 1032 that may be an ad hoc network, an intranet, anextranet, a virtual private network (VPN), a LAN, a wireless LAN (WLAN),a WAN, a wireless WAN (WWAN), a metropolitan area network (MAN), theInternet, a portion of the Internet, a portion of the Public SwitchedTelephone Network (PSTN), a plain old telephone service (POTS) network,a cellular telephone network, a wireless network, a Wi-Fi® network,another type of network, or a combination of two or more such networks.For example, a network 1032 or a portion of a network 1032 may include awireless or cellular network and the coupling may be a Code DivisionMultiple Access (CDMA) connection, a Global System for Mobilecommunications (GSM) connection, or other type of cellular or wirelesscoupling. In this example, the coupling may implement any of a varietyof types of data transfer technology, such as Single Carrier RadioTransmission Technology (1xRTT), Evolution-Data Optimized (EVDO)technology, General Packet Radio Service (GPRS) technology, EnhancedData rates for GSM Evolution (EDGE) technology, third GenerationPartnership Project (3GPP) including 3G, fourth generation wireless (4G)networks, Universal Mobile Telecommunications System (UMTS), High SpeedPacket Access (HSPA), Worldwide Interoperability for Microwave Access(WiMAX), Long Term Evolution (LTE) standard, others defined by variousstandard setting organizations, other long range protocols, or otherdata transfer technology.

“MACHINE-READABLE MEDIUM” in this context refers to a component, deviceor other tangible media able to store instructions 1010 and datatemporarily or permanently and may include, but is not be limited to,random-access memory (RAM), read-only memory (ROM), buffer memory, flashmemory, optical media, magnetic media, cache memory, other types ofstorage (e.g., erasable programmable read-only memory (EEPROM)), and/orany suitable combination thereof. The term “machine-readable medium”should be taken to include a single medium or multiple media (e.g., acentralized or distributed database, or associated caches and servers)able to store instructions 1010. The term “machine-readable medium”shall also be taken to include any medium, or combination of multiplemedia, that is capable of storing instructions 1010 (e.g., code) forexecution by a machine 1000, such that the instructions 1010, whenexecuted by one or more processors 1004 of the machine 1000, cause themachine 1000 to perform any one or more of the methodologies describedherein. Accordingly, a “machine-readable medium” refers to a singlestorage apparatus or device, as well as “cloud-based” storage systems orstorage networks that include multiple storage apparatus or devices. Theterm “machine-readable medium” excludes signals per se.

“COMPONENT” in this context refers to a device, physical entity, orlogic having boundaries defined by function or subroutine calls, branchpoints, APIs, or other technologies that provide for the partitioning ormodularization of particular processing or control functions. Componentsmay be combined via their interfaces with other components to carry outa machine process. A component may be a packaged functional hardwareunit designed for use with other components and a part of a program thatusually performs a particular function of related functions. Componentsmay constitute either software components (e.g., code embodied on amachine-readable medium) or hardware components. A “hardware component”is a tangible unit capable of performing certain operations and may beconfigured or arranged in a certain physical manner. In various exampleembodiments, one or more computer systems (e.g., a standalone computersystem, a client computer system, or a server computer system) or one ormore hardware components of a computer system (e.g., a processor or agroup of processors 1004) may be configured by software (e.g., anapplication 916 or application portion) as a hardware component thatoperates to perform certain operations as described herein. A hardwarecomponent may also be implemented mechanically, electronically, or anysuitable combination thereof. For example, a hardware component mayinclude dedicated circuitry or logic that is permanently configured toperform certain operations. A hardware component may be aspecial-purpose processor, such as a field-programmable gate array(FPGA) or an application specific integrated circuit (ASIC). A hardwarecomponent may also include programmable logic or circuitry that istemporarily configured by software to perform certain operations. Forexample, a hardware component may include software executed by ageneral-purpose processor 1004 or other programmable processor 1004.Once configured by such software, hardware components become specificmachines 1000 (or specific components of a machine 1000) uniquelytailored to perform the configured functions and are no longergeneral-purpose processors 1004. It will be appreciated that thedecision to implement a hardware component mechanically, in dedicatedand permanently configured circuitry, or in temporarily configuredcircuitry (e.g., configured by software), may be driven by cost and timeconsiderations. Accordingly, the phrase “hardware component”(or“hardware-implemented component”) should be understood to encompass atangible entity, be that an entity that is physically constructed,permanently configured (e.g., hardwired), or temporarily configured(e.g., programmed) to operate in a certain manner or to perform certainoperations described herein. Considering embodiments in which hardwarecomponents are temporarily configured (e.g., programmed), each of thehardware components need not be configured or instantiated at any oneinstance in time. For example, where a hardware component comprises ageneral-purpose processor 1004 configured by software to become aspecial-purpose processor, the general-purpose processor 1004 may beconfigured as respectively different special-purpose processors (e.g.,comprising different hardware components) at different times. Softwareaccordingly configures a particular processor or processors 1004, forexample, to constitute a particular hardware component at one instanceof time and to constitute a different hardware component at a differentinstance of time. Hardware components can provide information to, andreceive information from, other hardware components. Accordingly, thedescribed hardware components may be regarded as being communicativelycoupled. Where multiple hardware components exist contemporaneously,communications may be achieved through signal transmission (e.g., overappropriate circuits and buses 1002) between or among two or more of thehardware components. In embodiments in which multiple hardwarecomponents are configured or instantiated at different times,communications between such hardware components may be achieved, forexample, through the storage and retrieval of information in memorystructures to which the multiple hardware components have access. Forexample, one hardware component may perform an operation and store theoutput of that operation in a memory device to which it iscommunicatively coupled. A further hardware component may then, at alater time, access the memory device to retrieve and process the storedoutput. Hardware components may also initiate communications with inputor output devices, and can operate on a resource (e.g., a collection ofinformation). The various operations of example methods described hereinmay be performed, at least partially, by one or more processors 1004that are temporarily configured (e.g., by software) or permanentlyconfigured to perform the relevant operations. Whether temporarily orpermanently configured, such processors 1004 may constituteprocessor-implemented components that operate to perform one or moreoperations or functions described herein. As used herein,“processor-implemented component” refers to a hardware componentimplemented using one or more processors 1004. Similarly, the methodsdescribed herein may be at least partially processor-implemented, with aparticular processor or processors 1004 being an example of hardware.For example, at least some of the operations of a method may beperformed by one or more processors 1004 or processor-implementedcomponents. Moreover, the one or more processors 1004 may also operateto support performance of the relevant operations in a “cloud computing”environment or as a “software as a service” (SaaS). For example, atleast some of the operations may be performed by a group of computers(as examples of machines 1000 including processors 1004), with theseoperations being accessible via a network 1032 (e.g., the Internet) andvia one or more appropriate interfaces (e.g., an API). The performanceof certain of the operations may be distributed among the processors1004, not only residing within a single machine 1000, but deployedacross a number of machines 1000. In some example embodiments, theprocessors 1004 or processor-implemented components may be located in asingle geographic location (e.g., within a home environment, an officeenvironment, or a server farm). In other example embodiments, theprocessors 1004 or processor-implemented components may be distributedacross a number of geographic locations.

“PROCESSOR” in this context refers to any circuit or virtual circuit (aphysical circuit emulated by logic executing on an actual processor1004) that manipulates data values according to control signals (e.g.,“commands,” “op codes,” “machine code,” etc.) and which producescorresponding output signals that are applied to operate a machine 1000.A processor 1004 may be, for example, a central processing unit (CPU), areduced instruction set computing (RISC) processor, a complexinstruction set computing (CISC) processor, a graphics processing unit(GPU), a digital signal processor (DSP), an ASIC, a radio-frequencyintegrated circuit (RFIC) or any combination thereof. A processor 1004may further be a multi-core processor having two or more independentprocessors 1004 (sometimes referred to as “cores”) that may executeinstructions 1010 contemporaneously.

Glossary

“CARRIER SIGNAL” in this context refers to any intangible medium that iscapable of storing, encoding, or carrying instructions for execution bythe machine, and includes digital or analog communications signals orother intangible medium to facilitate communication of suchinstructions. Instructions may be transmitted or received over thenetwork using a transmission medium via a network interface device andusing any one of a number of well-known transfer protocols.

“CLIENT DEVICE” in this context refers to any machine that interfaces toa communications network to obtain resources from one or more serversystems or other client devices. A client device may be, but is notlimited to, a mobile phone, desktop computer, laptop, portable digitalassistants (PDAs), smart phones, tablets, ultra books, netbooks,laptops, multi-processor systems, microprocessor-based or programmableconsumer electronics, game consoles, set-top boxes, or any othercommunication device that a user may use to access a network.

“COMMUNICATIONS NETWORK” in this context refers to one or more portionsof a network that may be an ad hoc network, an intranet, an extranet, avirtual private network (VPN), a local area network (LAN), a wirelessLAN (WLAN), a wide area network (WAN), a wireless WAN (WWAN), ametropolitan area network (MAN), the Internet, a portion of theInternet, a portion of the Public Switched Telephone Network (PSTN), aplain old telephone service (POTS) network, a cellular telephonenetwork, a wireless network, a Wi-Fi® network, another type of network,or a combination of two or more such networks. For example, a network ora portion of a network may include a wireless or cellular network andthe coupling may be a Code Division Multiple Access (CDMA) connection, aGlobal System for Mobile communications (GSM) connection, or other typeof cellular or wireless coupling. In this example, the coupling mayimplement any of a variety of types of data transfer technology, such asSingle Carrier Radio Transmission Technology (1xRTT), Evolution-DataOptimized (EVDO) technology, General Packet Radio Service (GPRS)technology, Enhanced Data rates for GSM Evolution (EDGE) technology,third Generation Partnership Project (3GPP) including 3G, fourthgeneration wireless (4G) networks, Universal Mobile TelecommunicationsSystem (UMTS), High Speed Packet Access (HSPA), WorldwideInteroperability for Microwave Access (WiMAX), Long Term Evolution (LTE)standard, others defined by various standard setting organizations,other long range protocols, or other data transfer technology.

“MACHINE-READABLE MEDIUM” in this context refers to a component, deviceor other tangible media able to store instructions and data temporarilyor permanently and may include, but is not be limited to, random-accessmemory (RAM), read-only memory (ROM), buffer memory, flash memory,optical media, magnetic media, cache memory, other types of storage(e.g., Erasable Programmable Read-Only Memory (EEPROM)) and/or anysuitable combination thereof. The term “machine-readable medium” shouldbe taken to include a single medium or multiple media (e.g., acentralized or distributed database, or associated caches and servers)able to store instructions. The term “machine-readable medium” shallalso be taken to include any medium, or combination of multiple media,that is capable of storing instructions (e.g., code) for execution by amachine, such that the instructions, when executed by one or moreprocessors of the machine, cause the machine to perform any one or moreof the methodologies described herein. Accordingly, a “machine-readablemedium” refers to a single storage apparatus or device, as well as“cloud-based” storage systems or storage networks that include multiplestorage apparatus or devices. The term “machine-readable medium”excludes signals per se.

“COMPONENT” in this context refers to a device, physical entity or logichaving boundaries defined by function or subroutine calls, branchpoints, application program interfaces (APIs), or other technologiesthat provide for the partitioning or modularization of particularprocessing or control functions. Components may be combined via theirinterfaces with other components to carry out a machine process. Acomponent may be a packaged functional hardware unit designed for usewith other components and a part of a program that usually performs aparticular function of related functions. Components may constituteeither software components (e.g., code embodied on a machine-readablemedium) or hardware components. A “hardware component” is a tangibleunit capable of performing certain operations and may be configured orarranged in a certain physical manner. In various example embodiments,one or more computer systems (e.g., a standalone computer system, aclient computer system, or a server computer system) or one or morehardware components of a computer system (e.g., a processor or a groupof processors) may be configured by software (e.g., an application orapplication portion) as a hardware component that operates to performcertain operations as described herein. A hardware component may also beimplemented mechanically, electronically, or any suitable combinationthereof. For example, a hardware component may include dedicatedcircuitry or logic that is permanently configured to perform certainoperations. A hardware component may be a special-purpose processor,such as a Field-Programmable Gate Array (FPGA) or an ApplicationSpecific Integrated Circuit (ASIC). A hardware component may alsoinclude programmable logic or circuitry that is temporarily configuredby software to perform certain operations. For example, a hardwarecomponent may include software executed by a general-purpose processoror other programmable processor. Once configured by such software,hardware components become specific machines (or specific components ofa machine) uniquely tailored to perform the configured functions and areno longer general-purpose processors. It will be appreciated that thedecision to implement a hardware component mechanically, in dedicatedand permanently configured circuitry, or in temporarily configuredcircuitry (e.g., configured by software) may be driven by cost and timeconsiderations. Accordingly, the phrase “hardware component”(or“hardware-implemented component”) should be understood to encompass atangible entity, be that an entity that is physically constructed,permanently configured (e.g., hardwired), or temporarily configured(e.g., programmed) to operate in a certain manner or to perform certainoperations described herein. Considering embodiments in which hardwarecomponents are temporarily configured (e.g., programmed), each of thehardware components need not be configured or instantiated at any oneinstance in time. For example, where a hardware component comprises ageneral-purpose processor configured by software to become aspecial-purpose processor, the general-purpose processor may beconfigured as respectively different special-purpose processors (e.g.,comprising different hardware components) at different times. Softwareaccordingly configures a particular processor or processors, forexample, to constitute a particular hardware component at one instanceof time and to constitute a different hardware component at a differentinstance of time. Hardware components can provide information to, andreceive information from, other hardware components. Accordingly, thedescribed hardware components may be regarded as being communicativelycoupled. Where multiple hardware components exist contemporaneously,communications may be achieved through signal transmission (e.g., overappropriate circuits and buses) between or among two or more of thehardware components. In embodiments in which multiple hardwarecomponents are configured or instantiated at different times,communications between such hardware components may be achieved, forexample, through the storage and retrieval of information in memorystructures to which the multiple hardware components have access. Forexample, one hardware component may perform an operation and store theoutput of that operation in a memory device to which it iscommunicatively coupled. A further hardware component may then, at alater time, access the memory device to retrieve and process the storedoutput. Hardware components may also initiate communications with inputor output devices, and can operate on a resource (e.g., a collection ofinformation). The various operations of example methods described hereinmay be performed, at least partially, by one or more processors that aretemporarily configured (e.g., by software) or permanently configured toperform the relevant operations. Whether temporarily or permanentlyconfigured, such processors may constitute processor-implementedcomponents that operate to perform one or more operations or functionsdescribed herein. As used herein, “processor-implemented component”refers to a hardware component implemented using one or more processors.Similarly, the methods described herein may be at least partiallyprocessor-implemented, with a particular processor or processors beingan example of hardware. For example, at least some of the operations ofa method may be performed by one or more processors orprocessor-implemented components. Moreover, the one or more processorsmay also operate to support performance of the relevant operations in a“cloud computing” environment or as a “software as a service” (SaaS).For example, at least some of the operations may be performed by a groupof computers (as examples of machines including processors), with theseoperations being accessible via a network (e.g., the Internet) and viaone or more appropriate interfaces (e.g., an Application ProgramInterface (API)). The performance of certain of the operations may bedistributed among the processors, not only residing within a singlemachine, but deployed across a number of machines. In some exampleembodiments, the processors or processor-implemented components may belocated in a single geographic location (e.g., within a homeenvironment, an office environment, or a server farm). In other exampleembodiments, the processors or processor-implemented components may bedistributed across a number of geographic locations.

“PROCESSOR” in this context refers to any circuit or virtual circuit (aphysical circuit emulated by logic executing on an actual processor)that manipulates data values according to control signals (e.g.,“commands”, “op codes”, “machine code”, etc.) and which producescorresponding output signals that are applied to operate a machine. Aprocessor may, for example, be a Central Processing Unit (CPU), aReduced Instruction Set Computing (RISC) processor, a ComplexInstruction Set Computing (CISC) processor, a Graphics Processing Unit(GPU), a Digital Signal Processor (DSP), an Application SpecificIntegrated Circuit (ASIC), a Radio-Frequency Integrated Circuit (RFIC)or any combination thereof. A processor may further be a multi-coreprocessor having two or more independent processors (sometimes referredto as “cores”) that may execute instructions contemporaneously.

“TIMESTAMP” in this context refers to a sequence of characters orencoded information identifying when a certain event occurred, forexample giving date and time of day, sometimes accurate to a smallfraction of a second.

“TIME DELAYED NEURAL NETWORK (TDNN)” in this context, a TDNN is anartificial neural network architecture whose primary purpose is to workon sequential data. An example would be converting continuous audio intoa stream of classified phoneme labels for speech recognition.

“BI-DIRECTIONAL LONG-SHORT TERM MEMORY (BLSTM)” in this context refersto a recurrent neural network (RNN) architecture that remembers valuesover arbitrary intervals. Stored values are not modified as learningproceeds. RNNs allow forward and backward connections between neurons.BLSTM are well-suited for the classification, processing, and predictionof time series, given time lags of unknown size and duration betweenevents.

What is claimed is:
 1. A method comprising: receiving sensor datacaptured by one or more sensors of a vehicle, the sensor data describinga context of the vehicle; determining, based on the sensor data, that afirst condition has been triggered; and in response to determining thatthe first condition has been triggered, transmitting a command to thevehicle, the command causing the vehicle to modify a configuration of anelectronic switch from a first configuration to a second configuration,the electronic switch positioned within the vehicle in a conducting pathbetween a starter motor of the vehicle and a battery of the vehicle,wherein the first configuration of the electronic switch is a closedconfiguration creating an uninterrupted conducting path, and the secondconfiguration of the electronic switch is an open configuration creatingan interrupted conducting path.
 2. The method of claim 1, wherein thesensor data indicates occurrence of an attempted engine ignition of thevehicle, the sensor data having been captured by a computing controllerdevice connected to the electronic switch.
 3. The method of claim 1,wherein the sensor data includes geolocation data provided by a locationsensor of the vehicle.
 4. The method of claim 3, wherein determiningthat a first condition has been triggered comprises: determining, basedon the geolocation data, that a current geographic location of thevehicle is outside of an authorized geographic location.
 5. The methodof claim 1, wherein the sensor data includes data identifying a currentoperator of the vehicle.
 6. The method of claim 5, wherein determiningthat a first condition has been triggered comprises: determining, basedin the sensor data, that the current operation of the vehicle is not anauthorized operator.
 7. The method of claim 5, wherein the sensor dataidentifying the current operator of the vehicle is gathered by aRadio-Frequency Identification (RFID) sensor.
 8. A system comprising:one or more computer processors; and one or more computer-readablemediums storing instructions that, when executed by the one or morecomputer processors, cause the system to perform operations comprising:receiving sensor data captured by one or more sensors of a vehicle, thesensor data describing a context of the vehicle; determining, based onthe sensor data, that a first condition has been triggered; and inresponse to determining that the first condition has been triggered,transmitting a command to the vehicle, the command causing the vehicleto modify a configuration of an electronic switch from a firstconfiguration to a second configuration, the electronic switchpositioned within the vehicle in a conducting path between a startermotor of the vehicle and a battery of the vehicle, wherein the firstconfiguration of the electronic switch is a closed configurationcreating an uninterrupted conducting path, and the second configurationof the electronic switch is an open configuration creating aninterrupted conducting path.
 9. The system of claim 8, wherein thesensor data indicates occurrence of an attempted engine ignition of thevehicle, the sensor data having been captured by a computing controllerdevice connected to the electronic switch.
 10. The system of claim 8,wherein the sensor data includes geolocation data provided by a locationsensor of the vehicle.
 11. The system of claim 10, wherein determiningthat a first condition has been triggered comprises: determining, basedon the geolocation data, that a current geographic location of thevehicle is outside of an authorized geographic location.
 12. The systemof claim 8, wherein the sensor data includes data identifying a currentoperator of the vehicle.
 13. The system of claim 12, wherein determiningthat a first condition has been triggered comprises: determining, basedin the sensor data, that the current operation of the vehicle is not anauthorized operator.
 14. The system of claim 12, wherein the sensor dataidentifying the current operator of the vehicle is gathered by aRadio-Frequency Identification (RFID) sensor.
 15. A non-transitorycomputer-readable medium storing instructions that, when executed by oneor more computer processors of one or more computing devices, cause theone or more computing devices to perform operations comprising:receiving sensor data captured by one or more sensors of a vehicle, thesensor data describing a context of the vehicle; determining, based onthe sensor data, that a first condition has been triggered; and inresponse to determining that the first condition has been triggered,transmitting a command to the vehicle, the command causing the vehicleto modify a configuration of an electronic switch from a firstconfiguration to a second configuration, the electronic switchpositioned within the vehicle in a conducting path between a startermotor of the vehicle and a battery of the vehicle, wherein the firstconfiguration of the electronic switch is a closed configurationcreating an uninterrupted conducting path, and the second configurationof the electronic switch is an open configuration creating aninterrupted conducting path.
 16. The non-transitory computer-readablemedium of claim 15, wherein the sensor data indicates occurrence of anattempted engine ignition of the vehicle, the sensor data having beencaptured by a computing controller device connected to the electronicswitch.
 17. The non-transitory computer-readable medium of claim 15,wherein the sensor data includes geolocation data provided by a locationsensor of the vehicle.
 18. The non-transitory computer-readable mediumof claim 17, wherein determining that a first condition has beentriggered comprises: determining, based on the geolocation data, that acurrent geographic location of the vehicle is outside of an authorizedgeographic location.
 19. The non-transitory computer-readable medium ofclaim 15, wherein the sensor data includes data identifying a currentoperator of the vehicle, the sensor data identifying the currentoperator of the vehicle having been gathered by a Radio-FrequencyIdentification (RFID) sensor.
 20. The non-transitory computer-readablemedium of claim 19, wherein determining that a first condition has beentriggered comprises: determining, based in the sensor data, that thecurrent operation of the vehicle is not an authorized operator.